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DaniilM [7]
3 years ago
13

Help 50 points worth and do both questions

Mathematics
1 answer:
alexdok [17]3 years ago
3 0

Answer:

a, also known as all real numbers; b

Step-by-step explanation:

a is for the first question and b is for the second

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when full the gas tank of a car holds 15 gallons. it now contains 12 gallons. what percent represents how full the tank is?
Masteriza [31]

Hello!

to find the percent of a whole, use this equation here:

(remaining) / (total) = X

X * 100 = %

in this case:

12 / 15 = 0.8

0.8 * 100 = 80

your answer is 80%

I hope this helps, and have a nice day!

5 0
3 years ago
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Snezhnost [94]

Answer:

See below.

Step-by-step explanation:

The probability of an event happening is a number from 0 to 1. A probability of 1 means the event will definitely happen. A probability of 0 means there is no way the event will happen. There is no probability of 50.

6 0
3 years ago
Open or closed circle?<br><br>What is the answer for the number line?<br><br>What is the solution?
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To isolate m, we'll multiply both sides by 8.

We go from m/8 < 4 to m < 32

This describes any number smaller than 32. We aren't including 32 itself, so we have an <u>open circle</u> at 32 on the number line. The <u>shading is to the left</u> since everything to the left of 32 is smaller than 32.

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Giving brainly if correct!! - select the unit rate​
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Answer:

2nd option.

Step-by-step explanation:

7 0
2 years ago
1. Olaf has 250 files saved on an external hard drive. Of those files, 12% are photos. (a) Write a percent equation to find the
Levart [38]
A.) Your percent equation would be 250 x 0.12(or 12%)= 30
b.) Olaf would have 30 photos on his external hard drive.
Hope This Helps!
~Cupcake
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Read 2 more answers
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